Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
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Before
AfterFast, Reliable Dryer Vent Cleaning Across McLean
Dryer vent cleaning in McLean typically runs $180-$340 for a standard single-system home, with larger colonials and split-levels with extended runs falling in the $280-$520 range. Most jobs are completed in 90-120 minutes, and every one starts with a written price before any work begins.
We serve McLean from our Washington, DC scheduling office, with crews running daily routes through the 22101 and 22102 corridors. If you live off Old Dominion Drive, Chain Bridge Road, or in the neighborhoods between Dolley Madison Boulevard and the George Washington Parkway, you’ve probably seen our trucks. We know the difference between a 1972 center-hall colonial with its original basement laundry and a 1985 split-level where the previous owner finished the basement and rerouted everything through a soffit chase. That difference matters for how lint accumulates, how far it travels, and what it takes to remove it.
Call (240) 255-4519 for a written estimate. Estimates are free, and the price we give is the price you pay.
Why CleanRun Air Duct Cleaning Rockville Is McLean’s Preferred Dryer Vent Cleaning Company
McLean homeowners research before they call. We built our company around that fact.
Since 2013, CleanRun has served 52,000+ homes with a written price before every job and a documented photo record after. The 365-Day Done Right Promise is not a policy subject to manager approval; it’s Haven Standard Clause 1, backed in writing on every invoice. If the work is not right, we make it right.
Our technicians are background-checked and uniformed under Haven Standard Clause 3: Verified Crews. You receive the technician’s name before arrival. The equipment on our trucks includes Rotobrush agitation systems, Nikro negative-pressure extractors, and Honeywell inspection cameras - brands you can look up independently before you agree to a price.
We publish our license number on every page because credentials should be verifiable, not decorative. And we offer a Free Second Opinion on any written estimate from a competitor: bring us the quote, and we’ll put our number next to it in writing.
Our Dryer Vent Cleaning Services in McLean
Dryer Vent Inspection
Every McLean job starts with a camera. We run a Honeywell inspection camera through the full lint pathway from the dryer connection to the exterior cap, photographing what we find before we quote any work. In the colonials and split-levels that dominate McLean’s housing stock, we’ve learned to expect runs that exceed the manufacturer’s 25-foot maximum equivalent length by 10, 15, even 20 feet - often because a previous contractor extended the vent through a basement chase or soffit during a remodel without recalculating total length. The camera shows us where lint has packed against elbows, where flex duct has sagged in a long horizontal run, and whether the vent cap is clogged with tree debris from McLean’s dense oak and maple canopy. You see the images before we name a price.
Vent Cleaning & Lint Removal
Our Dryer Vent Cleaning crews use Rotobrush mechanical agitation tools paired with Nikro negative-pressure extraction, HEPA filtration running continuously. The brush breaks compacted lint free from the duct walls; the vacuum pulls it out at the source rather than pushing it deeper. For McLean’s longer runs - the 30- and 40-foot pathways common in homes off Old Dominion Drive - this matters enormously. A shop vac at the exterior cap cannot generate sufficient airflow to pull lint from 22 feet inside a wall chase. We clean the full run, photograph it after, and deliver both sets of images as part of the standard job record.
Vent Rerouting
When a McLean vent run exceeds safe equivalent length or passes through an inaccessible chase, rerouting is often the only permanent fix. We design a new pathway using solid metal duct where possible, minimizing elbows and eliminating flex-duct sag points. Haven Standard Clause 1 applies: written price before any work starts, including a diagram of the proposed new route. Rerouting jobs in McLean typically range from $680-$1,400 depending on access, materials, and whether we need to penetrate a finished wall or soffit. Every reroute is photographed before and after, and the 365-Day Done Right Promise covers the full installation.
Bird Guard Installation & Vent Cap Replacement
McLean’s wooded lots attract nesting birds, and a standard louvered vent cap offers no barrier. We install Guardsman bird guards - metal mesh screens that prevent nesting while maintaining airflow - and replace deteriorated caps with weather-rated models suited to Northern Virginia’s freeze-thaw cycles. Caps on roof-line vents in particular take a beating from McLean’s summer humidity and winter ice. A failed cap lets rain into the duct, where it combines with lint to form a paste that hardens against the duct wall. We check for this during inspection and document what we find.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Before
AfterTrusted Brands We Service in McLean
Our trucks carry professional-grade equipment from Nikro, Honeywell, and Abatement Technologies - brands recognized in the duct-cleaning trade for negative-pressure extraction, camera inspection, and HEPA containment. We don’t use shop vacs or consumer-grade tools. For McLean homeowners, this means the job is done with equipment that can handle 40-foot vent runs and multi-system homes, not just a quick pass at the exterior cap. We stock common vent caps, bird guards, and transition fittings so most replacements happen same-visit without a return trip.
Common Dryer Vent Cleaning Problems We See in McLean Homes
- Remodel-extended runs that exceed safe length. Contractors finishing a McLean basement or adding a third floor often extend the original dryer vent through a soffit or wall chase without recalculating total equivalent length. The added elbows and flex sections pack with lint years before the homeowner notices longer dry times.
- Roof-line and second-floor vents assumed “normal.” In McLean’s larger homes, a 35- or 40-foot run to a roof vent gets treated as standard because no prior technician flagged it. The dryer works harder, the blower motor overheats, and lint accumulates unheard-of distances from the trap.
- Tree debris and pollen clogging vent caps. McLean’s exceptional oak, tulip poplar, and maple canopy produces debris that combines with lint at the exterior cap, choking airflow while the interior run stays packed. Homeowners clean the lint trap religiously and still see dry times climb.
- Shared chases with HVAC ductwork. In homes along Chain Bridge Road and Old Dominion Drive, successively renovated duct systems often share soffit or wall chases with the dryer vent. A leak or disconnect in one can pressurize the other, forcing lint into living spaces or return-air pathways.
Pricing for Dryer Vent Cleaning in McLean, VA
Here is what dryer vent cleaning costs in McLean’s market:
| Service | Typical Range |
|---|---|
| Standard single-system vent cleaning (up to 25 ft run) | $180-$240 |
| Extended-run cleaning (25-40 ft, multiple elbows) | $260-$340 |
| Multi-system home (2+ dryer vents) | $340-$520 |
| Vent rerouting (new pathway design and installation) | $680-$1,400 |
| Bird guard or vent cap replacement | $85-$160 per cap |
| Camera inspection with photo record only | $125-$180 |
What moves a job toward the higher end: run length exceeding 25 feet, multiple elbows or flex-duct sections, roof-line access requiring ladder work, bird guard or cap replacement, and homes with two or more laundry systems. What we don’t do: per-vent pricing, teaser coupons, or add-on fees once the truck is in your driveway. Haven Standard Clause 1 means one written price per system, agreed before work starts.
At a 1968 colonial off Old Dominion Drive with a finished-basement laundry and a roof-line vent that had been extended twice, our tech ran a Honeywell camera down the lint pathway from the 4-inch wall cap and found 22 feet of compacted lint the homeowner could never have reached at the trap. We set the Rotobrush and Nikro agitation tools to break it up under negative pressure, HEPA filtration running the whole time, and pulled the full 22 feet before reseating the vent cap. The photo record showed the difference.
Call (240) 255-4519 for a written estimate. Estimates are free.
We Also Serve Cities Near McLean
Our crews run daily routes through Reston, Sterling, Arlington, and Herndon. If you’re just outside McLean city limits or managing properties across Northern Virginia, we can coordinate multi-location scheduling from our Washington, DC office. McLean remains our focus for this page, but the same written-price, photo-documented standard applies across our full service area.
Serving McLean, VA - Our Local Coverage Area
We’re based in the McLean area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Dryer Vent Cleaning in McLean
Because successive renovations extended the original run through soffits, basements, or wall chases without recalculating total equivalent length. In McLean’s 1960s-1990s colonials, this is nearly standard. The manufacturer’s 25-foot maximum assumes minimal elbows and solid metal duct; every 90-degree elbow adds 5 feet of equivalent length, and flex duct adds more. A run that measures 30 physical feet with three elbows and two flex sections can exceed 50 equivalent feet. Call (240) 255-4519 for a camera inspection that shows exactly what you’re dealing with.
We use a Honeywell inspection camera to locate the blockage, then Rotobrush mechanical agitation and Nikro negative-pressure extraction to remove it. The camera shows us where lint has packed, where duct has sagged, and whether the chase is shared with HVAC ductwork. You receive before-and-after photos of every foot we reach. If we cannot access a dead-leg section safely, we tell you that in writing and quote a reroute rather than pretend we cleaned it.
Yes. Roof-line vents in McLean require ladder access and add 10-15 feet of equivalent length compared to a wall cap. They’re also more exposed to McLean’s tree debris and pollen, and the vertical rise can cause lint to settle back down the duct. We clean roof vents regularly, but we also flag when the total run exceeds safe parameters. Sometimes rerouting to a gable-end wall cap is the better long-term solution, and we’ll show you why with the camera images.
It shouldn’t, but in McLean’s successively renovated homes it sometimes does - or they share a chase with a compromised separation. During inspection, we check for pressure imbalances, lint migration into return-air pathways, and signs of back-drafting. If the systems interact, we document it and recommend corrective work under a separate written scope. This is why we photograph every run, not just the obvious ones.
For a typical McLean household with 2-4 residents, every 12-18 months. Homes with longer runs, multiple loads per week, or roof-line vents should lean toward 12 months. The real indicator is dry time: if a standard load takes more than 45-50 minutes, lint is restricting airflow and the dryer is working harder than designed. We don’t sell maintenance contracts; we tell you what the camera shows and let you decide.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving McLean since 2013.